package com.itheima.dao;

import com.itheima.pojo.Order;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

/**
 * (Order)表数据库访问层
 *
 * @author guobuyi
 * @since 2021-01-20 16:46:46
 */
@Mapper
@Repository
public interface OrderDao {

    Order findOrderByUserId(Integer userId);
}